47156789498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{28921}}^1$

素因数の和:29008

約数の個数: 96

約数和(自身を含む): 95467588608

約数和(自身を除く): 48310799110

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 289, 403, 434, 442, 527, 578, 806, 1054, 1547, 2023, 2821, 3094, 3689, 3757, 4046, 5642, 6851, 7378, 7514, 8959, 13702, 17918, 26299, 28921, 47957, 52598, 57842, 62713, 95914, 116467, 125426, 202447, 232934, 375973, 404894, 491657, 751946, 815269, 896551, 983314, 1630538, 1793102, 2631811, 3441599, 5263622, 6275857, 6391541, 6883198, 8358169, 11655163, 12551714, 12783082, 15241367, 16716338, 23310326, 30482734, 44740787, 58507183, 81586141, 89481574, 106689569, 108656197, 117014366, 163172282, 198137771, 213379138, 217312394, 259103239, 396275542, 518206478, 760593379, 1386964397, 1521186758, 1813722673, 2773928794, 3368342107, 3627445346, 6736684214, 23578394749, 47156789498]

約数ペア:

[(1, 47156789498), (2, 23578394749), (7, 6736684214), (13, 3627445346), (14, 3368342107), (17, 2773928794), (26, 1813722673), (31, 1521186758), (34, 1386964397), (62, 760593379), (91, 518206478), (119, 396275542), (182, 259103239), (217, 217312394), (221, 213379138), (238, 198137771), (289, 163172282), (403, 117014366), (434, 108656197), (442, 106689569), (527, 89481574), (578, 81586141), (806, 58507183), (1054, 44740787), (1547, 30482734), (2023, 23310326), (2821, 16716338), (3094, 15241367), (3689, 12783082), (3757, 12551714), (4046, 11655163), (5642, 8358169), (6851, 6883198), (7378, 6391541), (7514, 6275857), (8959, 5263622), (13702, 3441599), (17918, 2631811), (26299, 1793102), (28921, 1630538), (47957, 983314), (52598, 896551), (57842, 815269), (62713, 751946), (95914, 491657), (116467, 404894), (125426, 375973), (202447, 232934)]